Enter airports in your home country, separated by commas. These select your domestic alarm presets.
Times use a 24-hour clock. Calendar timestamps with UTC or a time zone retain their scheduled instant when you travel. Manual entries and calendar times without a time zone use your device time zone. Check imported dates and times before enabling alarms.
Background alerts require notification permission. Check your device notification and sound settings.
Set your home base and domestic airport codes before importing a schedule. Review the departure reminder offsets for each flight.
CrewClock stores imported schedules, alarm labels, and settings on this device. Calendar files are read to import flight events. The app does not require an account.
Use Delete All Flights and Alarms to remove schedule and alarm data. Preferences remain saved. System backups may retain app data according to your device settings. Alarm labels and routes may appear on your lock screen; control previews in system notification settings.